/Engine/Source/Editor/Kismet/Public/BlueprintEditor.h
Imports a set of namespace(s) into the editor. This may trigger a load event for additional macro and/or function library assets if not already loaded.
void ImportNamespaceEx ( const [FImportNamespaceExParameters](API\Editor\Kismet\FBlueprintEditor\FImportNamespaceExParameters) & InParams )